✨ Mailjet node and trigger

packages/nodes-base/nodes/Mailjet/GenericFunctions.ts

@@ -0,0 +1,63 @@
+import { OptionsWithUri } from 'request';
+import {
+	IExecuteFunctions,
+	IExecuteSingleFunctions,
+	ILoadOptionsFunctions,
+} from 'n8n-core';
+import { IDataObject, IHookFunctions } from 'n8n-workflow';
+
+export async function mailjetApiRequest(this: IExecuteFunctions | IExecuteSingleFunctions | IHookFunctions | ILoadOptionsFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+	const emailApiCredentials = this.getCredentials('mailjetEmailApi');
+	let options: OptionsWithUri = {
+		headers: {
+			Accept: 'application/json',
+			'Content-Type': 'application/json',
+		},
+		method,
+		qs,
+		body,
+		uri: uri ||`https://api.mailjet.com${resource}`,
+		json: true
+	};
+	options = Object.assign({}, options, option);
+	if (Object.keys(options.body).length === 0) {
+		delete options.body;
+	}
+	if (emailApiCredentials !== undefined) {
+		const base64Credentials = Buffer.from(`${emailApiCredentials.apiKey}:${emailApiCredentials.secretKey}`).toString('base64');
+		//@ts-ignore
+		options.headers['Authorization'] = `Basic ${base64Credentials}`;
+	} else {
+		const smsApiCredentials = this.getCredentials('mailjetSmsApi');
+		//@ts-ignore
+		options.headers['Authorization'] = `Bearer ${smsApiCredentials.token}`;
+	}
+	try {
+		return await this.helpers.request!(options);
+	} catch (error) {
+		if (error.response.body || error.response.body.ErrorMessage) {
+			throw new Error(`Mailjet Error: response [${error.statusCode}]: ${error.response.body.ErrorMessage}`);
+		}
+		throw new Error(error);
+	}
+}
+
+export async function mailjetApiRequestAllItems(this: IExecuteFunctions | IHookFunctions | ILoadOptionsFunctions, method: string, endpoint: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+
+	query.Limit = 1000;
+	query.Offset = 0;
+
+	do {
+		query.Offset;
+		responseData = await mailjetApiRequest.call(this, method, endpoint, body, query, undefined, { resolveWithFullResponse: true });
+		returnData.push.apply(returnData, responseData.body);
+		query.Offset = query.Offset + query.Limit;
+	} while (
+		responseData.length !== 0
+	);
+	return returnData;
+}